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What is __init__.py for?
...le when it is imported.
But just click the link, it contains an example, more information, and an explanation of namespace packages, the kind of packages without __init__.py.
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How to show “Done” button on iPhone number pad
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HttpServletRequest - how to obtain the referring URL?
... mentioned it is
request.getHeader("referer");
I would like to add some more details about security aspect of referer header in contrast with accepted answer. In Open Web Application Security Project(OWASP) cheat sheets, under Cross-Site Request Forgery (CSRF) Prevention Cheat Sheet it mentions a...
Getting the name of a variable as a string
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Any way to replace characters on Swift String?
...backToString = toArray.joined(separator: "+")
Or if you're looking for a more Swifty solution that doesn't utilize API from NSString, you could use this.
let aString = "Some search text"
let replaced = String(aString.map {
$0 == " " ? "+" : $0
})
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Do you use NULL or 0 (zero) for pointers in C++?
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How to access array elements in a Django template?
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Aren't the first and last more likefoo['bar']?
– Bob Stein
Feb 10 '16 at 5:18
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What is the convention for word separator in Java package names?
... docs.oracle.com/javase/specs/jls/se7/html/jls-7.html#jls-7.1 (there is no more 6.8.1 and 7.7)
– Victor
Jan 30 '13 at 14:28
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Create a folder inside documents folder in iOS apps
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I fixed the code to use the more correct "stringByAppendingPathComponent", which does the right thing regardless of either input string having a "/" or not.
– Kendall Helmstetter Gelner
Nov 19 '09 at 15:48
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SQL JOIN - WHERE clause vs. ON clause
... used WHERE, it used a hash. The materialize had a worse case that was 10x more costly than the hash. This was using a set of IDs rather than a single ID.
– JamesHutchison
Mar 29 '16 at 17:15
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